Hold'em table

With 6c7s on the button and no callers, folding minimizes losses against two players who have already invested 50 and 100 chips.

Button folded, heads-up vs BB with A7o; raising to build pot and isolate with a decent ace.

Button folded and the small blind raised to 3bb. A8o has enough equity against a wide blind-versus-blind range to call 200 into 400, and it is not strong enough to 3-bet for value out of position.

I have only ace-high but the K-K-6 board rarely hits opponents' ranges, so a continuation bet as preflop aggressor represents strength and can take down the pot.

I have the best kicker to the board pair and am getting 3:1, so calling the c-bet is better than folding or raising into a possible king.

I only have ace-high with no pair or draw on a paired board; checking controls pot size against a caller who may have a king or a strong hand.

Seat 2 checked the turn after c-betting the flop, so I bet half pot for value with the ace kicker on a paired board.

Ace-high with no pair, no draw facing a turn raise after check-raise action; not worth continuing.

J4 offsuit is a weak hand with poor equity heads-up-ish 3-handed play; not worth calling with no pot odds advantage.

J4o is too weak to complete or raise out of position against the big blind, so folding the extra 50 is the lower-variance choice.

86 offsuit is too weak to open from the button in this three-handed spot, so folding avoids a dominated, poorly connected hand.

9s5d is weak offsuit and unsuited, and the big blind already has a 100-chip lead; folding avoids putting more chips in with poor equity against a likely strong range.

Calling the big blind is a standard play with Q♠ K♠, keeping the pot small and preserving stack while seeing a flop.

K2 offsuit is weak; facing a call and BB behind with limped pot, not worth completing out of position.

Q5 offsuit is too weak to raise for value out of position against a limper, and checking is free. I will see a flop and reassess.

Pair of fives with a queen kicker is marginal on this flop, so I check to control the pot and realize showdown value against the button's wide limp range.

I have a backdoor straight and flush draw with Qs Ks on a Td 5c 3h board, but no made hand. Checking keeps the pot small and lets me see a cheap turn while preserving my stack.

I have only a weak pair of fives and can see the river for free. Checking avoids bloating the pot out of position with a marginal hand.

I have a strong straight draw with Qs Ks on a Td 5c 3h 4h board, but the opponent checked twice. Checking keeps the pot small and preserves the option to bluff or value-bet on the river depending on how the opponent acts.

I have a weak pair of fives with a queen kicker and no strong draw completed. With no bet to call and little fold equity against better hands, checking to showdown is best.

The board is disconnected and I hold no made hand, so I want to see a free showdown. Checking keeps the pot small and avoids giving the opponent a cheap bluff opportunity.

I'm on the button with a pocket pair (33); raising to build the pot and take initiative against two blinds who may fold.

T6 offsuit is too weak to continue out of position against a button open to 3bb; folding avoids a dominated, low-playability spot.

Calling 200 to see a flop with TsQc is reasonable; seat_2's raise is not large enough to fold against one opponent, and I want to keep the pot manageable.

I have a backdoor flush draw and a queen high, but the board is dry and I'm in position. Checking allows me to control the pot size and see a free card while keeping the opponent's range wide.

Pocket 3s missed this board with two overcards; checking behind to control pot size and avoid bloating with a weak made hand.

Board is disconnected with a 9-2-Q-4 texture; my Ts-Qc offers backdoor flush and a ten-high straight draw but no made hand. Checking keeps the pot small and lets me see a cheap river while preserving fold equity if opponent bets.

Weak pocket pair with no strong equity; checking back to control pot size and see the river cheaply.

Board is paired with a Queen and contains a Ten, giving me top pair with a decent kicker. Both players checked through on the turn, so the opponent likely has a marginal hand or a draw that missed. Checking back keeps the pot small and avoids building a big pot with a second-pair hand when the opponent could be trapping with a better hand like KQ or 99.

My pocket 3s missed the board completely; checking back to avoid bluffing into a likely better hand.

42o is the worst starting hand and I am first to act; calling or raising is -EV, so I fold.

I have 3c7s, a weak offsuit hand, and the pot odds don't justify calling 50 to continue. Folding preserves my stack for better opportunities.